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dec 20, 1869 - Alexander Graham Bell 1870

Description:

Alexander Graham Bell is generally considered second only to Thomas Alva Edison among 19th- and 20th-century inventors.
Bell himself considered his work with the deaf to be his most important contribution. Born in Scotland, he emigrated to Canada in 1870 with his parents.

Added to timeline:

3 Nov 2018
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Date:

dec 20, 1869
Now
~ 155 years ago

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